Author: eelco
Date: Sat Feb 19 19:21:19 2011
New Revision: 26036
URL: https://svn.nixos.org/websvn/nix/?rev=26036&sc=1
Log:
* Add a test of IPv6 support.
Added:
nixos/trunk/tests/ipv6.nix
Modified:
nixos/trunk/tests/default.nix
Modified: nixos/trunk/tests/default.nix
==============================================================================
--- nixos/trunk/tests/default.nix Sat Feb 19 19:19:55 2011 (r26035)
+++ nixos/trunk/tests/default.nix Sat Feb 19 19:21:19 2011 (r26036)
@@ -10,6 +10,7 @@
bittorrent = makeTest (import ./bittorrent.nix);
firefox = makeTest (import ./firefox.nix);
installer = makeTests (import ./installer.nix);
+ ipv6 = makeTest (import ./ipv6.nix);
kde4 = makeTest (import ./kde4.nix);
login = makeTest (import ./login.nix);
nat = makeTest (import ./nat.nix);
Added: nixos/trunk/tests/ipv6.nix
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ nixos/trunk/tests/ipv6.nix Sat Feb 19 19:21:19 2011 (r26036)
@@ -0,0 +1,76 @@
+# Test of IPv6 functionality in NixOS, including whether router
+# solicication/advertisement using radvd works.
+
+{ pkgs, ... }:
+
+{
+
+ nodes =
+ { client = { config, pkgs, ... }: { };
+
+ server =
+ { config, pkgs, ... }:
+ { services.httpd.enable = true;
+ services.httpd.adminAddr = "[email protected]";
+ };
+
+ router =
+ { config, pkgs, ... }:
+ { services.radvd.enable = true;
+ services.radvd.config =
+ ''
+ interface eth1 {
+ AdvSendAdvert on;
+ # ULA prefix (RFC 4193).
+ prefix fd60:cc69:b537:1::/64 { };
+ };
+ '';
+ };
+ };
+
+ testScript =
+ ''
+ # Start the router first so that it respond to router solicitations.
+ $router->waitForJob("radvd");
+
+ startAll;
+
+ $client->waitForJob("network-interfaces");
+ $server->waitForJob("network-interfaces");
+
+ # Wait until the given interface has a non-tentative address of
+ # the desired scope (i.e. has completed Duplicate Address
+ # Detection).
+ sub waitForAddress {
+ my ($machine, $iface, $scope) = @_;
+ $machine->waitUntilSucceeds("[ `ip -o -6 addr show dev $iface scope
$scope | grep -v tentative | wc -l` -eq 1 ]");
+ my $ip = (split /[ \/]+/, $machine->succeed("ip -o -6 addr show dev
$iface scope $scope"))[3];
+ $machine->log("$scope address on $iface is $ip");
+ return $ip;
+ }
+
+ subtest "loopback address", sub {
+ $client->succeed("ping6 -c 1 ::1 >&2");
+ $client->fail("ping6 -c 1 ::2 >&2");
+ };
+
+ subtest "local link addressing", sub {
+ my $clientIp = waitForAddress $client, "eth1", "link";
+ my $serverIp = waitForAddress $server, "eth1", "link";
+ $client->succeed("ping6 -c 1 -I eth1 $clientIp >&2");
+ $client->succeed("ping6 -c 1 -I eth1 $serverIp >&2");
+ };
+
+ subtest "global addressing", sub {
+ my $clientIp = waitForAddress $client, "eth1", "global";
+ my $serverIp = waitForAddress $server, "eth1", "global";
+ $client->succeed("ping6 -c 1 $clientIp >&2");
+ $client->succeed("ping6 -c 1 $serverIp >&2");
+ $client->succeed("curl --fail -g http://[$serverIp]";);
+ $client->fail("curl --fail -g http://[$clientIp]";);
+ };
+
+ # TODO: test reachability of a machine on another network.
+ '';
+
+}
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